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C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
C07C69/84—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of a six-membered aromatic ring
C07C69/86—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of a six-membered aromatic ring with esterified hydroxyl groups
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Chemical & Material Sciences
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Organic Chemistry
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
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Description
BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICHSDRUCKEREI.
Claims (1)
Patent-Anspruch:Patent claim:Abänderung des durch Patent 253924 geschützten Verfahrens zur Darstellung des
Calciumsalzes der Acetylsalicylsäure, darin bestehend, daß man hier auf in Alkoholen
gelöste Acetylsalicylsäure Calciumsalze in Gegenwart einer organischen Base einwirken
läßt.Modification of the patented 253924 method to represent the
Calcium salt of acetylsalicylic acid, which consists of being used in alcohols
dissolved acetylsalicylic acid calcium salts act in the presence of an organic base
leaves.